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Showing 1 to 2 of 2 for “"Reaction-Advection-Diffusion"”.
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Active Transport in Chaotic Rayleigh-Bénard Convection
… nonlinear Fischer-Kolmogorov-Petrovskii-Piskunov reaction is selected to study the transport within these flows. A highly efficient, parallel spectral element approach is employed to solve the Boussinesq and the reaction-advection-diffusion equations in a spatially-extended cylindrical domain with …
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Front Propagation and Feedback in Convective Flow Fields
… of fronts, which consist of autocatalytic reaction fronts, fronts with feedback and pattern forming fronts in Rayleigh-Bénard convection. The velocity and geometry of fronts are quantified for fronts traveling through straight parallel convection rolls, spatiotemporally chaotic rolls, and …